Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!
Login My Account Icon | Sign Up
0

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

0

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Genuine Buick Engine Crankshaft Seal – Rear 12591866

PART#: 12591866
Genuine Buick
Add to My Projects
Genuine Buick Engine Crankshaft Seal - Rear 12591866

$23.24

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020BuickEnvisionEssence2.5L4GASRear
2020BuickEnvisionBase2.5L4GASRear
2020BuickEnvisionBase2.5L4FLEXRear
2020BuickEnvisionPremium2.0L4GASRear
2020BuickEnvisionPreferred2.5L4GASRear
2020BuickEnvisionEssence2.5L4FLEXRear
2020BuickEnvisionPremium II2.0L4GASRear
2020BuickEnvisionPreferred2.5L4FLEXRear
2020BuickRegal SportbackPreferred2.0L4GASRear
2020BuickRegal SportbackAvenir2.0L4GASRear
2020BuickRegal SportbackBase2.0L4GASRear
2020BuickRegal SportbackEssence2.0L4GASRear
2020BuickRegal TourXBase2.0L4GASRear
2020BuickRegal TourXEssence2.0L4GASRear
2020BuickRegal TourXPreferred2.0L4GASRear
2019BuickEnvisionBase2.5L4GASRear
2019BuickEnvisionEssence2.5L4GASRear
2019BuickEnvisionPreferred2.5L4FLEXRear
2019BuickEnvisionPremium2.0L4GASRear
2019BuickEnvisionBase2.5L4FLEXRear
2019BuickEnvisionPreferred2.5L4GASRear
2019BuickEnvisionEssence2.5L4FLEXRear
2019BuickEnvisionPremium II2.0L4GASRear
2019BuickRegal TourXEssence2.0L4GASRear
2019BuickRegal TourXPreferred2.0L4GASRear
2019BuickRegal TourXBase2.0L4GASRear
2019BuickRegal SportbackEssence2.0L4GASRear
2019BuickRegal SportbackAvenir2.0L4GASRear
2019BuickRegal SportbackBase2.0L4GASRear
2019BuickRegal SportbackPreferred II2.0L4GASRear
2019BuickRegal SportbackPreferred2.0L4GASRear
2019BuickLaCrossePremium2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2019BuickLaCrosseBase2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2019BuickLaCrossePreferred2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2019BuickLaCrosseEssence2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2018BuickLaCrosseEssence2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2018BuickLaCrossePreferred2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2018BuickLaCrosseBase2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2018BuickLaCrossePremium2.5L4MILD HYBRID EV-GAS (MHEV)Rear
2018BuickEnvisionPremium2.0L4GASRear
2018BuickEnvisionPreferred2.5L4FLEXRear
2018BuickEnvisionBase2.5L4GASRear
2018BuickEnvisionBase2.5L4FLEXRear
2018BuickEnvisionPreferred2.5L4GASRear
2018BuickEnvisionEssence2.5L4FLEXRear
2018BuickEnvisionEssence2.5L4GASRear
2018BuickRegal TourXBase2.0L4GASRear
2018BuickRegal TourXPreferred2.0L4GASRear
2018BuickRegal TourXEssence2.0L4GASRear
2018BuickRegal SportbackPreferred2.0L4GASRear
2018BuickRegal SportbackBase2.0L4GASRear
2018BuickRegal SportbackPreferred II2.0L4GASRear
2018BuickRegal SportbackEssence2.0L4GASRear
2017BuickEnvisionPreferred2.5L4FLEXRear
2017BuickEnvisionBase2.5L4FLEXRear
2017BuickEnvisionEssence2.5L4FLEXRear
2017BuickEnvisionPremium2.0L4GASRear
2017BuickRegalBase2.0L4GASRear
2017BuickRegalGS2.0L4GASRear
2017BuickRegalBase2.4L4GASRear
2017BuickRegalPremium2.0L4GASRear
2017BuickRegalBase2.4L4FLEXRear
2017BuickRegalSport Touring2.0L4GASRear
2017BuickVeranoSport Touring2.4L4FLEXRear
2017BuickVeranoBase2.4L4FLEXRear
2017BuickVeranoLeather2.4L4FLEXRear
2017BuickVeranoSport Touring2.4L4GASRear
2017BuickVeranoBase2.4L4GASRear
2017BuickVeranoLeather2.4L4GASRear
2016BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2016BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2016BuickVeranoConvenience2.4L4GASRear
2016BuickVeranoLeather2.4L4FLEXRear
2016BuickVeranoSport Touring2.4L4GASRear
2016BuickVeranoBase2.4L4GASRear
2016BuickVeranoLeather2.4L4GASRear
2016BuickVeranoPremium2.0L4GASRear
2016BuickVeranoConvenience2.4L4FLEXRear
2016BuickVeranoSport Touring2.4L4FLEXRear
2016BuickVeranoBase2.4L4FLEXRear
2016BuickRegalBase2.4L4GASRear
2016BuickRegalPremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2016BuickRegalBase2.0L4GASRear
2016BuickRegalBase2.4L4FLEXRear
2016BuickRegalSport Touring2.0L4GASRear
2016BuickRegalGS2.0L4GASRear
2016BuickRegalPremium2.0L4GASRear
2016BuickEnvisionPremium2.0L4GASRear
2015BuickRegalBase2.4L4FLEXRear
2015BuickRegalBase2.0L4GASRear
2015BuickRegalPremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2015BuickRegalGS2.0L4GASRear
2015BuickRegalPremium2.0L4GASRear
2015BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2015BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2015BuickVeranoConvenience2.4L4FLEXRear
2015BuickVeranoPremium2.0L4GASRear
2015BuickVeranoBase2.4L4FLEXRear
2015BuickVeranoLeather2.4L4FLEXRear
2014BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2014BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2014BuickRegalGS2.0L4GASRear
2014BuickRegalPremium2.0L4GASRear
2014BuickRegalBase2.0L4GASRear
2014BuickRegalBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2014BuickRegalPremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2014BuickVeranoLeather2.4L4FLEXRear
2014BuickVeranoBase2.4L4FLEXRear
2014BuickVeranoPremium2.0L4GASRear
2014BuickVeranoConvenience2.4L4FLEXRear
2013BuickVeranoBase2.4L4FLEXRear
2013BuickVeranoTurbo2.0L4GASRear
2013BuickVeranoLeather2.4L4FLEXRear
2013BuickVeranoConvenience2.4L4FLEXRear
2013BuickVeranoPremium2.0L4GASRear
2013BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2013BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2013BuickRegalGS2.0L4FLEXRear
2013BuickRegalBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2013BuickRegalPremium2.0L4FLEXRear
2013BuickRegalPremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickLaCrosseConvenience2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickLaCrossePremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickRegalBase2.4L4FLEXRear | Engine VIN: K; Engine Code: LEA;
2012BuickRegalPremium2.4L4MILD HYBRID EV-GAS (MHEV)Rear
2012BuickRegalGS2.0L4FLEXRear
2012BuickRegalBase2.4L4MILD HYBRID EV-GAS (MHEV)Rear | Engine VIN: R; Engine Code: LUK;
2012BuickRegalPremium2.0L4FLEXRear
2012BuickVeranoConvenience2.4L4FLEXRear
2012BuickVeranoBase2.4L4FLEXRear
2012BuickVeranoLeather2.4L4FLEXRear
2011BuickRegalCXL2.4L4GASRear
2011BuickRegalCXL2.0L4FLEXRear
2011BuickLaCrosseCXL2.4L4GASRear
2011BuickLaCrosseCX2.4L4GASRear
2010BuickLaCrosseCX2.4L4GASRear
1988BuickSkyhawkCustom2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2;
1988BuickSkyhawkSE2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2;
1987BuickSkyhawkCustom2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2; | Engine VIN: M; SOHC; Engine Code: LT3;
1987BuickSkyhawkSport2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2; | Engine VIN: M; SOHC; Engine Code: LT3;
1987BuickSkyhawkLimited2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2; | Engine VIN: M; SOHC; Engine Code: LT3;
1987BuickSkyhawkT-Type2.0L4GASRear | Engine VIN: K; SOHC; Engine Code: LT2; | Engine VIN: M; SOHC; Engine Code: LT3;
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products